Add skip_state_validation? method so that CheckoutController decorati…

…ons can choose to skip the state validation

Version bump

Bump Spree version

Fix requires at least 0 argument error in Thor

rails/thor#234

Version bump

Version bump

Ensure that keywords are escaped within a spree_analytics call

Thanks to Michael Bianco from Ascension Press for bringing this to our attention

Version bump

Version 0.70.6

Version 0.11.4